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How to empty a Heroku database
I'm working on a Ruby on Rails 3 webapp on Heroku. How do I empty the database?
18 Answers
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Error when testing on iOS simulator: Couldn't register with the bootstrap server
I was testing my app on the simulator when it crashed on clicking a button of a UIAlertView. I stopped debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console
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Alarm Manager Example
...eceiver>
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Code in your class:
package yourPackage;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.PowerManager;
import android.widget.Toast;
public...
Return JSON response from Flask view
...nify function, which returns a JSON response.
from flask import jsonify
@app.route('/summary')
def summary():
d = make_summary()
return jsonify(d)
As of Flask 0.11, you can pass any JSON-serializable type, not just dict, as the top level object.
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Android: AsyncTask vs Service
...r the most part, Services are for when you want to run code even when your application's Activity isn't open. AsyncTasks are designed to make executing code off of the UI thread incredibly simple.
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Angularjs - display current date
...unction Ctrl($scope)
{
$scope.date = new Date();
}
view:
<div ng-app ng-controller="Ctrl">
{{date | date:'yyyy-MM-dd'}}
</div>
JSFiddle example
Angular Date Filter Ref
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iOS 7 status bar back to iOS 6 default style in iPhone app?
...the iOS 6 style status bar layout. The status bar will always overlap your application on iOS 7
Do not confuse status bar appearance with status bar layout. The appearance (light or default) does not affect how the status bar is laid out (frame/height/overlap). It is important to note as well that t...
What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
Apple's doc could have been more clear on how to submit an update version.
6 Answers
6...
Login failed for user 'DOMAIN\MACHINENAME$'
...al project / class library but some things don't add up compared to other appliations on my server and I am not sure why.
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How to deploy an ASP.NET Application with zero downtime
... traffic on both servers
Thing is, even in this case you will still have application restarts and loss of sessions if you are using "sticky sessions". If you have database sessions or a state server, then everything should be fine.
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